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Nitroso and NDSRI Impurities Catalog for Quote Review

Browse Nitroso, Nitrosamine, and NDSRI impurity enquiry targets for pharmaceutical analytical development, risk assessment, method validation, QC, and custom synthesis review from India.

Nitroso / NDSRI Enquiries

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The list below is for quotation and feasibility review only. Availability, purity, documentation, quantity, timeline, and export details are confirmed after technical assessment.

What to Share

Target identity — exact compound name, associated API, CAS number, or structure.

Project context — risk assessment, method development, validation, QC, research, or custom synthesis.

Documentation — CoA, HPLC purity data, NMR, MS, IR, or additional analytical reports.

Product Enquiry List

Nitroso and NDSRI Impurity Targets

Showing 2,273 enquiry targets. Use search to find an API, compound name, or CAS number.

Urapidil Nitroso Impurity 2 Quote / custom review
CAS: 2219339-64-5 Nitroso / NDSRI Impurity Availability confirmed after review
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Valbenazine Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Valbenazine Nitroso Impurity 2 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Valbenazine Nitroso Impurity 3 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Valganciclovir N3,N3'-Methylene Dimer Nitroso Impurity Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Valganciclovir Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Valsartan Desvaleryl Dinitroso Impurity Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Valsartan Desvaleryl Nitroso Impurity Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Valsartan Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Valsartan Nitroso Impurity 3 Quote / custom review
CAS: 2407652-86-0 Nitroso / NDSRI Impurity Availability confirmed after review
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Valsartan Nitroso Impurity 4 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vancomycin Nitroso Impurity Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vandetanib Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vardenafil Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Varenicline Nitroso D2 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Varenicline Nitroso D4 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Varenicline Nitroso Impurity 1 Quote / custom review
CAS: 2755871-02-2 Nitroso / NDSRI Impurity Availability confirmed after review
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Varenicline Nitroso Impurity 2 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Varenicline Nitroso Impurity 3 Quote / custom review
CAS: 2803960-64-5 Nitroso / NDSRI Impurity Availability confirmed after review
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Varenicline Nitroso Impurity 4 Quote / custom review
CAS: 2803960-63-4 Nitroso / NDSRI Impurity Availability confirmed after review
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Varenicline Nitroso Impurity 5 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vecabrutinib Nitroso Impurity Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Velpatasvir Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Velpatasvir Nitroso Impurity 2 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Velpatasvir Nitroso Impurity 3 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Velpatasvir Nitroso Impurity 4 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Venetoclax Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Venetoclax Nitroso Impurity 2 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Venetoclax Nitroso Impurity 3 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Venetoclax Nitroso Impurity 4 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Venetoclax Nitroso Impurity 5 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Venetoclax Nitroso Impurity 6 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Venetoclax Nitroso Impurity 7 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vericiguat Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vibegron Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vilanterol Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vilanterol Nitroso Impurity 2 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vilanterol Nitroso Impurity 3 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vilanterol Nitroso Impurity 4 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vilazodone Diamide Nitroso impurity Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vilazodone Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vilazodone Nitroso Impurity 10 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vilazodone Nitroso Impurity 6 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vilazodone Nitroso Impurity 7 Quote / custom review
CAS: 1000399-11-0 Nitroso / NDSRI Impurity Availability confirmed after review
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Vilazodone Nitroso Impurity 8 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vilazodone Nitroso Impurity 9 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vildagliptin Carboxylic Acid Methyl Ester Nitroso Impurity Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vildagliptin N-Nitroso-L-Prolinaminde Quote / custom review
CAS: 79108-51-3 Nitroso / NDSRI Impurity Availability confirmed after review
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Vildagliptin N-Nitroso-L-Proline Methyl Ester Quote / custom review
CAS: 35909-01-4 Nitroso / NDSRI Impurity Availability confirmed after review
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Vildagliptin Nitroso Impurity 2 Quote / custom review
CAS: 7519-36-0 Nitroso / NDSRI Impurity Availability confirmed after review
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Vildagliptin Nitroso Impurity 5 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Voclosporin Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vonoprazan Nitroso Impurity Quote / custom review
CAS: 2932441-73-9 Nitroso / NDSRI Impurity Availability confirmed after review
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Vonoprazan Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vonoprazan Nitroso Impurity 2 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vonoprazan Nitroso Impurity 3 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vonoprazan Nitroso Impurity 4 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vonoprazan Nitroso Impurity 5 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vonoprazan Nitroso Impurity 6 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vonoprazan Nitroso Impurity 7 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vonoprazan Nitroso Impurity 8 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Vorinostat Impurity 1 Quote / custom review
CAS: 866824-87-5 Nitroso / NDSRI Impurity Availability confirmed after review
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Xylometazoline Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Zalunfiban Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Zalunfiban Nitroso Impurity 2 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Zanubrutinib Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Zileuton Nitroso Impurity 1 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Ziprasidone Nitroso EP Impurity A Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Ziprasidone Nitroso EP Impurity A D8 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Zolmitriptan Nitroso Impurity Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Zolmitriptan Nitroso Impurity 1 Quote / custom review
CAS: 339362-86-6 Nitroso / NDSRI Impurity Availability confirmed after review
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Zolmitriptan Nitroso Impurity 5 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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Zolpidem Nitroso Impurity 2 Quote / custom review
CAS: Share if available Nitroso / NDSRI Impurity Availability confirmed after review
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